<template>
  <div class="middle">
    编号：
    <input type="text" placeholder="请输入搜索条件" />
  </div>
</template>

<script></script>

<style>
.middle {
  width: 700px;
  height: 35px;
  line-height: 35px;
  box-sizing: border-box;
  padding-left: 35px;
  border: 1px solid black;
  margin-top: 10px;
}
</style>
